Electric shock device boosts focus and energy in sleep deprived soldiers

An aviation crew demonstrating the use of electric handheld devices. Credit: Lindsey McIntire

Handheld devices can help reduce fatigue and improve multitasking in sleep-deprived people by passing current through the vagus nerve through the skin of the neck, he said. Communication biology.. The vagus nerve was previously associated with mood and well-being, passing signals between the brain, digestive system, and some important organs.

Fatigue can increase the risk of accidents and mistakes by slowing reaction times and neglecting attention, making it a serious problem for occupations such as medical, transportation, and the military.Stimulation Vagus nerve using Current It has previously been shown to improve memory and learning. Lindsey McIntire and colleagues tested whether applying an electric current through the skin could reduce vagal malaise using a previously approved over-the-counter device to treat migraine and headaches.

Forty active U.S. Air Force personnel were awake for 34 hours and were tested for their ability to maintain alertness and multitasking at nine points. After the volunteer woke up for 12 hours, the researchers applied either a stimulator or a placebo device that did not supply current to the volunteer’s neck for 6 minutes.

The authors found that those who received vagal maneuver performed better on tasks that tested their ability to concentrate and multitask. They also reported less fatigue and higher energy than those who received placebo stimulation. These effects peaked 12 hours after stimulation and improved arousal lasted up to 19 hours.

The survey results are Vagus nerve stimulation Through a handheld device, it could be an easy-to-use and safe way to reduce some of the negative effects of sleep deprivation. Side effects Than caffeine or other chemical stimulants. However, further research is needed to test whether it can be widely implemented as a treatment for sleep deprivation.

Vagal maneuver promising for Crohn’s disease

For more information:
Lindsey K. McIntire et al, Cervical Percutaneous Vagal Maneuver (ctVNS) Improves Human Cognitive Ability Under Sleep Deprivation Stress. Communication biology (2021). DOI: 10.1038 / s42003-021-02145-7

Quote: Electric shock device is a sleepless soldier (6 2021) obtained from on June 11, 2021. Increases focus and energy (March 11)

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Electric shock device boosts focus and energy in sleep deprived soldiers Source link Electric shock device boosts focus and energy in sleep deprived soldiers

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